23,724 research outputs found

    Addendum to `Fake Projective Planes'

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    The addendum updates the results presented in the paper `Fake Projective Plane, Invent Math 168, 321-370 (2007)' and makes some additions and corrections. The fake projective planes are classified into twenty six classes. Together with a recent work of Donald Cartwright and Tim Steger, there is now a complete list of fake projective planes. There are precisely one hundred fake projective planes as complex surfaces classified up to biholomorphism.Comment: A more refined classification is given in the new versio

    Some theorems on stability of discrete circulatory systems

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    Stability theorems established for static and dynamic losses in discrete, linear, elastic system

    A Pragmatic Approach to Capital Account Liberalization

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    Cross-country regressions suggest little connection from foreign capital inflows to more rapid economic growth for developing countries and emerging markets. This suggests that the lack of domestic savings is not the primary constraint on growth in these economies, as implicitly assumed in the benchmark neoclassical framework. We explore emerging new theories on both the costs and benefits of capital account liberalization, and suggest how one might adopt a pragmatic approach to the process.collateral benefits, capital controls, capital account liberalization, thresholds

    Inductive Algebras for Finite Heisenberg Groups

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    A characterization of the maximal abelian sub-algebras of matrix algebras that are normalized by the canonical representation of a finite Heisenberg group is given. Examples are constructed using a classification result for finite Heisenberg groups.Comment: 5 page
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